Student Experience: Gabriela “Gaby” Sanchez

“Everything I learned in the CADD program, I use on the job. Steve Billingslea was a good professor. His videotaped classes were really helpful, and if you didn’t understand something, you could go back and review it over and over until you understood it. The most important thing I learned is that if you don’t use it, you lose it.

“My professors were hands-on and were there to teach you. The tutors and the whole staff were always available to help you.

“I would recommend this program because it’s a growing career field. There’s a lot of need for CAD technicians, especially in civil engineering departments because of all the construction going on in the metroplex. Really, all drafting jobs are needed. It’s a promising career.”

Gaby Sanchez earned CADD Operator and Advanced Operator certificates as well as an associate degree in CADD in 2006, after having taken some courses at Duncanville High School and liking the subject. As a CAD technician in the civil department of Raymond L. Goodson Jr. Inc. Consulting Engineers, which also has structural and surveying departments, she draws, edits and modifies engineering plans, and in some cases surveying plans. Primary clients include Southern Methodist University, Baylor Scott & White Health, Texas Health Resources, AT&T and some of the area’s large architecture firms.


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Rodney Taylor

Rodney Taylor

Management Coordinator Prevost, a division of Volvo Group; Adjunct Faculty Diesel Maintenance Technician Program
“The labs I worked in at Dallas College had all of the latest equipment, and that’s what I learned on. I think that my advanced training is part of what helped me move up the career ladder; I just knew a lot more than most of my peers because of my training.”
Automotive Technology
Anthony Eaton

Anthony Eaton

Auto/Diesel Instructor Lincoln College of Technology
“My experience in both the Diesel and Automotive Tech programs was excellent. I got such a good background of updated technology in school, which I later found out put me ahead in the industry.”
Automotive Technology - Diesel and Heavy Equipment
Erick Flores-Ortega

Erick Flores-Ortega

CADD Student and STEM Ambassador
“Within different clubs like STEM, you find opportunities that could lead to a job or just a friendly face to talk about shared experiences. Having that community helps.”
Computer Aided Design and Drafting (CADD)

Mike Walker

Supervisor of Mechanical Design Continental Electronics Corp.
“You should never stop learning in today’s world. If you do, you get left behind like the dinosaurs. Once you have knowledge, though, no one can take it away from you. The most important thing I learned is how to have the tools you need in today’s workforce.”
Computer Aided Design and Drafting (CADD)
Gabriela Sanchez
Gabriela “Gaby” Sanchez
CAD Technician Raymond L. Goodson Jr. Inc. Consulting Engineers

Computer Aided Design and Drafting (CADD)
School of Manufacturing and Industrial Technology
Updated June 12, 2026